While I'm at it, there was new volume of Slave Harem Labyrinth.

DLRaw has vol 01-10 JP.

Below are latest raw LN volumes 11, 12 & 13.

Isekai Meikyuu de Harem wo
異世界迷宮でハーレムを

Vol11
https://files.catbox.moe/e8tbs5.epub

Vol12
https://files.catbox.moe/pb8v2c.epub

Vol13
https://files.catbox.moe/761npv.epub